After you issue the cp query, did you disconnect? -----Original Message----- From: Linux on 390 Port [mailto:LINUX-390@VM.MARIST.EDU] On Behalf Of CHAPLIN, JAMES (CTR) Sent: Friday, March 18, 2011 5:07 PM To: LINUX-390@VM.MARIST.EDU Subject: Server rebooting after doing a CP Q DA from the console
Found a problem today with CP QUERY command that caused our Linux Server to reboot. Using vmcp from a zLinux server, I issued the following command: vmcp q dasd | less Binary file (standard input) matches Error: output (21282 bytes) was truncated, try --buffer to increase size This guest has a large number of DASD attached to it (Oracle database) causing this problem. (Should have used the 'vmcp -b nnnn q dasd | less') But I thought I would try the same command from the guest console (#CP Q DA), and got the following response just before the server rebooted: DASD 4886 ON DASD 4886 R/W VI1304 SUBCHANNEL = 014C DASD 4887 ON DASD 4887 R/W VI1305 SUBCHANNEL = 014D Error: output (21282 bytes) was truncated, Two questions as I am a VM rookie, How to you modify the buffer from the console for the CP command? How do you display the buffer size available for a CP command? Also: Why would a query command on a console bring down a linux guest, but vmcp query does not? Is this a know bug? James Chaplin Systems Programmer, MVS, zVM & zLinux ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For more information on Linux on System z, visit http://wiki.linuxvm.org/ Please consider the environment before printing this email. Visit our website at http://www.nyse.com **************************************************** Note: The information contained in this message and any attachment to it is privileged, confidential and protected from disclosure. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify the sender immediately by replying to the message, and please delete it from your system. Thank you. NYSE Euronext. ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For more information on Linux on System z, visit http://wiki.linuxvm.org/
